| 摘要 |
There are herein disclosed a siloxane compound represented by the formula (1) <CHEM> wherein R<2> is a methyl group or a phenyl group; R<3> is an alkyl group having 1 to 6 carbon atoms or A; l is an integer of 0 to 500; m is an integer of 0 to 1,000; n is an integer of 0 to 500; p is an integer of 0 to 2; and A is an ester group represented by the formula (2) <CHEM> wherein R<6> is hydrogen or the methyl group; s is an integer of 0 to 100; and R<1> is a branched or a straight-chain alkyl group having 1 to 30 carbon atoms, a cyclohexyl group, a phenyl group, a benzyl group, a glycidyl group, or a fluorine-containing organic group represented by the formula (3) <CHEM> wherein R<4> is a saturated hydrocarbon having 0 to 6 carbon atoms, and when 0 is selected, R<4> is not present; R<5> is hydrogen or fluorine; a is 0 or 1; and b and c are each an integer of 0 to 20, but for a, b and c, 0 is not simultaneously selected, and a preparation method of the above siloxane compound. |
